baber/WOPTO huggingface dataset:
Patent EP-0114230-A1 (EP)
Inventor: MCDONALD MARGARET JOAN
IPC: G02B6/38
Filed: 1983-11-15
Abstract: A hermaphroditic optical fibre (or electrical) connector member including a body 12 with a stepped end surface, and a coupling ring 14 slidable over the body and rotatable about the longitudinal axis 18. The body has a rearward cylindrical portion 26 and a forward semi-cylindrical portion 28. Two diametrically-opposed lugs 40 extend inwardly on the coupling ring and two circumferential grooves 44, 46 are provided on the forward portion 28 of the body 12. In one rotary position of the coupling member it can slide longitudinally rearwardly to allow the transverse end surface portions 20, 22 to be wiped clean. The coupling member is then aligned with an opposed identical coupling member and initial guiding location is provided by a pin 32 and groove 34 on each member. The coupling rings are then slid together and each rotated 90° such that the two lugs 40 on one coupling member engage with the rearward groove 46 on that connector member and with the forward groove 44 on the other connector member. The connector member is relatively simple to make and provides accurate positioning of the fibre terminations 30.
Patent EP-0113099-A1 (EP)
Inventor: POHRT JUERGEN
IPC: C08L53/02
Filed: 1983-12-20
Abstract: 1. A thermoplastic moulding material essentially containing (A) polystyrene, and (B) at least one non-elastomeric, radially branched block copolymer which consists of 60 to 95% by weight of a monovinylaromatic monomer and 40 to 5% by weight of a conjugated diene, and has at least two types of copolymer blocks forming the branches and having, on average, a different structure, at least 50% by weight of the total copolymerized monovinylaromatic monomer units of the radially branched block copolymer being contained in the form of a block as terminal polymer segment in one ore more of the copolymer blocks forming the branches, characterized in that the moulding material additionally contains, as component (C), a lubicant in an amount of from 0,1 to 5% by weight, based on (A) + (B) + (C), and that there is used as component (A) a polystyrene having a viscosity number of from 65 to 78 ccm/g and a ratio of the weight average molecular weight to the number average molecular weight Mw /Mn of 1.5 to 4, component (A) being present in an amount of from 2 to 45% by weight, based on (A) + (B) + (C).
Patent EP-0085472-A1 (EP)
Inventor: FUJIKAWA JUNICHI
IPC: G03F7/037
Filed: 1983-01-05
Abstract: A photosensitive polymer composition containing the following components A and B is presented. 
     A. 100 parts by weight of polyether-ester amide comprising (a) at least one compound selected from the group consisting of aminocarboxylic acids having 6 to 15 carbon atoms, lactams having 6 to 15 carbon atoms and nylon mn salts wherein 10 ≦ m + n ≦ 30, (b) at least one poly-(alkylene oxide) glycol having a number average molecular weight of 200 to 6000, and (c) at least one dicarboxylic acid having 4 to 20 carbon atoms; and 
     B. 10 to 200 parts by weight of at least one photopolymerizable vinyl monomer having a terminal ethylenically unsturated bond and having a boiling point of at least 150°C. 
     This photosensitive polymer composition is extremely effective for use in a photosensitive flexographic printing plate developable in water or an alcohol.
Patent EP-0132469-A1 (EP)
Inventor: FENTON JOHN W
IPC: F01C1/22
Filed: 1983-07-29
Abstract: A rotary motor comprising a housing having an internal chamber formed therein. Energy input means power orbital movement of a rotor about the internal chamber and simultaneously power rotational movement of the rotor about a first rotational axis. An orbital coupling assembly causes the movement of the rotor to drivingly power rotation of an output shaft. The rotor has three lobes which define the vertices of an equilateral triangle having a circumscribed circle of radius R. The equations for the internal chamber, with the output shaft defining the z-axis, are:           where A, B and R are arbitrary constants and where a is an angle ranging between 0 and 6π radians.
Patent EP-0104739-A1 (EP)
Inventor: MCALLISTER DON NORWAY
IPC: C01B13/11
Filed: 1983-08-16
Abstract: An air ionizer (14) for installation in the air intake path of an internal combustion engine, to introduce ozone and other oxidizing agents into the engine with acceptable levels of air flow restriction and at a sufficient concentration level to substantially improve combustion within the engine. A glass tube (15) is filled with an inert gas (23) and has an inner electrode (22) extending a short distance into an end of the tube. A foraminous copper outer electrode (17) substantially surrounds the glass tube and is slightly spaced apart from it.. A high voltage is applied between the inner and outer electrodes (17, 22), so that when air flows past the tube (15), ozone and other oxidizing agents are generated between the outer surface of the tube (15) and the outer electrode (17), and escape into the air stream through the holes (26) in the outer electrode.
Patent EP-0107954-A1 (EP)
Inventor: CALLICOTT TERENCE HERBERT
IPC: B60T/
Filed: 1983-10-19
Abstract: A hydraulic fluid container (10, 110) is specially adapted to mate with a vehicle hydraulic fluid reservoir (40, 160) for the purpose of transferring fluid from the container to the reservoir. In one embodiment a spout (24) has a particular cross section which matches the opening (46) in the reservoir. In another embodiment a valve (148,150,216,218, 316, 318, 416, 418) in the container or reservoir is opened by a probe (164, 232, 332) in the other of the container and reservoir when the container and reservoir are mated together.The invention prevents fluid from a container not specially adapted to the reservoir being added to reservoir.
Patent EP-0112075-A1 (EP)
Inventor: EL-KORDI TAEB
IPC: H01R9/03
Filed: 1983-11-22
Abstract: An electrical multiphase branch connector in which the contact element 21 has an elongated contact edge 23 is forcibly inserted in a guide 25 and cuts essentially tangentially through the insulation on the conductors and into the conductors to electrically interconnect the conductor cores.
Patent EP-0104960-A1 (EP)
Inventor: EMMANUELLI YVES-ANTOINE
IPC: G02F1/1506
Filed: 1983-07-19
Abstract: 1. Bifocal optic using a first focusing optic composed of two curved mirrors having the same optical axis (Z), a first concave mirror (1) pierced in its central portion and a second mirror (2) for successively reflecting the received luminous radiation, one of the mirrors being provided with an element (5) controlled by an electric signal (VC) to vary its focal distance, and d.c. current supply means (4) for producing and modifying said control signal, said bifocal optic being characterized in that said element is formed by an electrolytic cell (5, 5a) having, successively in the direction of the axial optical path reflected by the first mirror, a first transparent wall (11) the outer face of which is oriented towards the first mirror (1), a transparent conductive layer (12) convering the inner face of the first wall and forming a first electrode, an electrolyte (10) containing metallic ions, a second electrode (14) and a second wall (13), said second electrode being of annular shape and centered on the optical axis and applied against the inner face of the second wall, said electrodes being connected to the d.c. supply means (4) supplying said signal with a given sign or with the inverted sign to produce two operative states of the cell, a first state wherein a metallic deposit is produced on the first electrode (12) to form said second mirror which then forms a Cassegrain system with the first concave mirror to form said first focusing optic having a first focal length, and a second operative state wherein said metallic deposit is dissolved in a manner to obtain a second focusing optic having a second focal length (F2) different from the first (F1) and such that the focusing plane is coincident with that of the first focusing optic.
Patent EP-0099850-A1 (EP)
Inventor: SKUBALLA WERNER DR
IPC: A61K31/215
Filed: 1983-05-27
Abstract: Carbacyclin esters of Formula I
     wherein
     R, is an unsubstituted or substituted aromatic residue,   R 2  is a free or functionally modified hydroxy group,   R 3  is an alkyl or cycloalkyl group, or an optionally substituted aryl group, or a heterocyclic group,   X is an oxygen atom or the group -CH 2 -,   A is a -CH 2 -CH 2 -, trans-CH=CH-, or -C≡C-group,   W is a free or functionally modified hydroxy-methylene group or a free or functionally modified
     wherein the OH-group can be in the a- or β-position,
     a straight-chain saturated alkylene group of 1-5 carbon atoms, a branched, saturated or a straight-chain or branched, unsaturated alkylene group of 2-5 carbon atoms, which groups can optionally be substituted by fluorine atoms,   E is a direct bond, a -C≡C-group, or a -CR 4 =CR 5 - group wherein R 2  and R 5  mean a hydrogen atom or an alkyl group of 1-5 carbon atoms;   are useful as blood-pressure-lowering agents, inter alia.
Patent EP-0095478-A1 (EP)
Inventor: MACKANESS JAMES BELLAMY
IPC: H01M50/103
Filed: 1982-12-08
Abstract: Support de matériau actif destiné à être utilisé dans un accumulateur, le support comprenant un organe (1) pourvu d'au moins un renfoncement (2) contenant le matériau actif (9) associé à un collecteur (10) pour les électrons dégagés par la réaction électrochimique entre l'électrolyte et le matériau actif, un terminal (7) faisant partie du collecteur (10) et s'étendant au travers d'un trou (8) dans le plancher du renfoncement (2) et des organes d'étanchéité empêchant toute fuite d'électrolyte entre le terminal (7) et les côtés du trou (8). Ce support est destiné à être combiné avec un support analogue pour réaliser un accumulateur pourvu d'un compartiment de réaction étanche contenant l'électrolyte et un séparateur entre le matériau réactif des deux supports.
Patent EP-0108075-A1 (EP)
Inventor: THIEDE HANS-GEORG
IPC: F16K17/04
Filed: 1983-04-06
Abstract: Une soupape de sûreté pour un corps creux flexible tel que sac, enveloppe d'emballage, ballon ou analogue. La soupape comprend une feuille élastique supérieure étanche aux gaz, présentant au moins une ouverture pour la sortie du gaz. Cette feuille est reliée à une paroi, en forme de feuille, du corps creux et à un corps de soupape de forme tronconique. La soupape présente une feuille élastique inférieure (5) étanche aux gaz et aux vapeurs, dont les bords (6) sont fixés à la feuille supérieure (4). Le cas échéant, la feuille inférieure (5) constitue une partie de la paroi du corps creux. Une couche élastique de mousse est disposée entre la feuille supérieure et la feuille inférieure. Elle présente un évidement central adapté au corps de soupape pour former un dispositif d'obturation (8). Ce dispositif d'obturation est mobile de façon que l'extrémité large (14) du tronc de cône du dispositif d'obturation (8) déborde sur la face extérieure d'une ouverture (9) prévue dans la couche inférieure (5) ménagée dans la paroi du corps creux. Le diamètre de l'ouverture (9) pratiquée dans la couche inférieure est quelque peu inférieur au diamètre de l'extrémité large (14) du tronc de cône du dispositif d'obturation. Des ouvertures (11) pour la sortie du gaz sont formées dans la feuille supérieure (4), à distance de la surface de la feuille supérieure (4), qui est en contact avec la partie réduite (10) du tronc de cône. La soupape de sûreté convient pour son adaptation à un corps creux flexible tel que matelas pneumatique, coussin gonflable, ballon météorologique, etc., ainsi que pour des applications médicales, par exemple pour les sachets utilisés lors de colostomies.
Patent EP-0109415-A1 (EP)
Inventor: JUNGERSEN ANDERS
IPC: A01L1/04
Filed: 1983-05-18
Abstract: Un fer à cheval en deux parties consiste en une partie supérieure en forme de canal (10) destinée à être clouée sur le sabot d'un cheval et une partie inférieure interchangeable (20) consistuée d'un matériau élastique et possédant une surépaisseur faîtière (22) pouvant être introduite à pression dans le canal (15) de la partie supérieure. Les parois latérales du canal possèdent une pluralité de projections s'étendant vers l'intérieur (16) avec des faces extrêmes dirigées vers le fond (11) du canal, et les parois latérales de la surépaisseur faîtière sont formées avec des évidements correspondants (25) dans lesquels les projections s'adaptent par pression lorsque la surépaisseur faitière est introduite et positionnée par pression dans le canal. Dans la portion frontale de la partie inférieure une pièce rapportée métallique (40) est noyée, ayant en partie un crochet de verrouillage (43) coopérant avec un crochet de verrouillage correspondant (19) se trouvant sur la paroi latérale antérieure (13) de la partie supérieure, et en partie un organe en forme de plaque (41) formant un support contre l'usure de la pince du sabot, placé sur le dessous de la partie inférieure. Lorsque les projections (16) de la partie inférieure sont engagées dans les évidements (25) de la partie inférieure ils empêchent le déplacement de la partie inférieure par rapport à la partie supérieure car il faut libérer les deux crochets de verrouillage engagés. Ainsi, la partie inférieure ne peut être desserrée par les forces se produisant en cours d'utilisation; elle ne peut être enlevée que d'une manière particulière, c'est-à-dire progressivement à partir des extrémités arrière et en commençant par utiliser un dispositif de nettoyage de sabot ou autre objet similaire tel qu'un levier.
Patent EP-0131949-A1 (EP)
Inventor: RIFI MAHMOUD RASHAD
IPC: C08F8/38
Filed: 1984-07-16
Abstract: A process for modifying ethylene-acrylic ester copolymers with sulfonyl chloride and/or chlorine containing modifying agents to produce elastomers by treating granular ethylene copolymer containing 2 to 20 weight % acrylic ester comonomer having a modulus of at least 2000 psi with such modifying agents in a gas phase process.
Patent EP-0122750-A1 (EP)
Inventor: BARR WILLIAM ALEXANDER
IPC: F16H63/48
Filed: 1984-04-04
Abstract: Sudden accidental unintended movement of an automatic transmission into reverse with the engine running is prevented by modifying the usual control rod (16,76) to provide a cam surface (50, 70) so positioned thereon that as the control rod is moved a predetermined distance from reverse towards park a spring loaded member (42, 78) engages the cam surface and both restrains unintended movement of the control rod back to reverse and positively drives the control rod into its full park position as soon as the parking pawl (22) aligns with a space between teeth of a parking gear (26). The modification may be assembled as original equipment in conventional transmissions or added to existing transmissions with little or no modification in design.
Patent EP-0129340-A1 (EP)
Inventor: SATO TAKEO
IPC: B23H9/14
Filed: 1984-05-18
Abstract: An electrical discharge machining apparatus for forming minute holes in a workpiece has a machining electrode composed of an electrode core wire, a support tube having a bore in which the electrode core wire is slidably supported and an outer peripheral surface held in highly concentric relation to the bore, and a rotatable support body for transmitting rotative power to the support tube fitted therein, the machining electrode being rotatable about its own axis which is substantially aligned with the central axis of the electrode core wire. The machining electrode is rotatably supported in V-shaped grooves in a support and movable toward and away from the workpiece. The workpiece is movable between a position below the machining electrode and a position below a positioning means held in juxtaposed relation to the machining electrode. A position to be machined on the workpiece can be determined by the positioning means.
Patent EP-0181980-A1 (EP)
Inventor: EDWARDS PHILIP L
IPC: A01K15/02
Filed: 1984-11-21
Abstract: A super-tough moulded elastomeric chewable polyurethane toy for an animal, and a method of making same. It is moulded from an elastomeric polyurethane material containing a surface-migrating flavouring extract dispersed within the molecular structure of the material. The toy may be shaped to simulate a dog bone and to make swallowing difficult when being chewed. The toy has a specific form, and when shaped as a bone has an elongated body (10) and enlarged opposite end portions (11, 12) related to each other by opposite lateral surfaces, and upper and lower surfaces (16, 17) interconnecting the end portions which may be bifurcated (11a, 11b, 12a, and 12b). The upper surface of the bone has a groove or channel (13) extending therealong, whilst the lower surface has a ridge (15) affording a heart-shaped section to the bone. It is also chemically inert in the animal's digestive system and conveniently has moderate hardness, resilient deformability, large tensile strength and resistance to shearing. It is generally slightly heavier than water, but may be foamed or impregnated with air to float. The toy makes use of a unique property of polyurethane whereby a surface-migrating flavouring pleasing to the animal is mixed with the polyurethane composition while the latter is in a liquid phase prior to being moulded to the desired shape. Thus as the flavouring is chewed off or otherwise dissipated from the exterior surface of the toy, the flavouring is continuously replenished. In addition to the bone per se, the invention discloses a method of making same, consisting of the steps of formulating a liquid composition for a selected polyurethane, adding a measured quantity of surface-migrating flavouring extract, and subsequently moulding the flavoured composition to form the chewable toy, for instance in the form of a dog bone.
Patent EP-0146331-A1 (EP)
Inventor: YARNELL IAN ROLAND
IPC: F16L55/18
Filed: 1984-12-11
Abstract: A device for removing irregularities in or enlarging a buried duct comprises a cylindrical housing corresponding approximately in diameter to the required diameter of the duct, an expandable shell comprising a plurality of tapered leaf members pivotally attached at their rear ends to the front of the housing, and remotely controllable drive means for moving the leaf members between contracted and expanded configurations. In operation, the apparatus is drawn through the duct with the leaf members in a contracted configuration in which they enter a portion of the duct of a diameter less than the required diameter. The drive means is operated to force the leaf members outwardly against the sides of the duct to expand the duct. The leaf members are then retracted and the apparatus is drawn forward. The apparatus is particularly intended for preparing damaged sewers prior to fitting an inner, lining pipe. By forming the shell in two sections, of which the nose is cylindrical in the contracted configuration and conical in the expanded configuration, the apparatus can move forward a distance approximately equal to the length of the leaf members with each expansion and contraction cycle, a continuous tension being applied to the chain drawing the device forward.
Patent EP-0138905-A1 (EP)
Title: Canule a double passage et son procede de fabrication
Inventor: BILSTAD ARNOLD C
IPC: A61M25/00
Filed: 1984-02-23
Abstract: Une canule (14) comporte un élément tubulaire (36) possédant une chambre cylindrique (42) qui est divisée en deux passages (32, 34) par un élément (38) s'étendant dans la chambre cylindrique (42). L'élément diviseur (38) est serti en contact étanche contre la paroi latérale (40) de la chambre cylindrique aux extrémités distales (44, 46) de la chambre cylindrique (42). Les parties terminales serties (68, 78) servent à enfermer un passage différent à chaque extrémité distale. Des ouvertures (74, 84) sont pratiquées dans la paroi latérale (40) de la chambre cylindrique (42) à proximité de chaque extrémité distale (44, 46) afin de permettre une communication avec le passage scellé associé. Le mélange ou la recirculation entre les chemins de fluide à travers les passages (32, 34) est ainsi minimalisé autant que possible à chaque extrémité distale (44, 46).
Patent EP-0160185-A1 (EP)
Title: Kippbares metallurgisches Ofengefäss
Inventor: HEIDENREICH PETER
IPC: F27B3/19
Filed: 1985-03-12
Abstract: Bei einem kippbaren metallurgischen Ofengefäß (1), insbesondere Ofengefäß eines Elektrolichtbogenofens, der eine allseitig geschlossene seitliche Erweiterung aufweist, die an der Unterseite mit einer verschließbaren Abstichöffnung (20) versehen ist, wird eine Vereinfachung der Ofenkonstruktion dadurch erzielt, daß die Erweiterung als entfernbarer, gießschnauzenartig eingeschnürter, beheizbarer Vorherd (3) ausgebildet ist. Eine besonders einfache Konstruktion ergibt sich daraus, daß der Vorherd (3) an dem Ofengefäß (1) angeflanscht und im wesentlichen kastenförmig ausgebildet ist.
Patent EP-0163845-A1 (EP)
Inventor: KISSEL WILLIAM R
IPC: G01R31/50
Filed: 1985-04-03
Abstract: A circuit and method, for use with a central electronic (24) controlled load network (25) for diagnosing short-circuit and open-circuit conditions and for protecting loads affected by those conditions.
Patent EP-0170101-A1 (EP)
Inventor: WEISS ERWIN DR
IPC: C07F9/53
Filed: 1985-07-05
Abstract: Tertiäre Phosphanoxide werden hergestellt durch Oxidation von tertiären Phosphansulfiden mit H2O2 in einem zu mindestens etwa 20 Gew.-%, vorzugsweise zu mindetens etwa 50 Gew.-%, aus gegebenenfalls halogenierten niederen aliphatischen Carbonsäuren und/oder deren Anhydriden bestehenden Lösungsmittel; besonders bevorzugt ist die Verwendung von Essigsäure als alleinigem Lösungsmittel. Die Reaktionsprodukte sind End- und Zwischenprodukte auf verschiedenen Sachgebieten wie z.B. dem Pflanzenschutzund Polymeren-Sektor.
Patent EP-0183002-A1 (EP)
Inventor: ZAGNOLI GIORGIO
IPC: A61K31/675
Filed: 1985-09-25
Abstract: The present invention relates to a novel pharmacologically active salt derivative, constituted by 4-(1-pyrrolidinyl)-1-(2,4,6-trimethoxy-phenyl)-1-butanone 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-5-phosphate, to the process for the production thereof, and to the related pharmaceutical compositions. 
     Said salt derivative is produced by reacting 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-5-phosphoric acid with 4-(1-pyrrolidinyl)-1-12,4,6-trimethoxyphenyl)-3-butanone in an organic solvent and subsequently crystallizing the reaction product. 
     Said salt derivative carries out an important pharmacological activity as inhibitor of platelet aggregation with vasodilative action.
Patent EP-0182137-A1 (EP)
Title: Safe for a till
Inventor: WUTHRICH WERNER
IPC: E05G7/00
Filed: 1985-10-23
Abstract: A cashier's safe for banks is disclosed in which money cassettes in vertical columns are held in storage spaces on rotatable racks disposed on opposite sides of the vertical traveling path of a cassette carrier. Each cassette selectively can be brought up to a money receiving and withdrawal point at the top of the safe and returned to its proper storage space by the cassette carrier. Cassettes containing larger sums of money are moved more slowly to the withdrawal point than those containing lesser sums to reduce the probability of robbery. Storage units in the safe for bank notes include bank note storage belts wound on storage drums. The storage units are located on opposite sides of a vertical covered belt conveyor for bank notes which transfer them from the storage units to a bank note receiving and withdrawal point at the top of the safe. Bank note switches associated with the storage units are provided along the covered belt conveyor. The cashier's safe may be automated and a microprocessor may be employed to control the receiving or issuance of money in specified denominations and amounts.